3025200040

素因数分解:

$2^3\times 5^1\times {\mathrm{75630001}}^1$

素因数の和:75630012

約数の個数: 16

約数和(自身を含む): 6806700180

約数和(自身を除く): 3781500140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 75630001, 151260002, 302520004, 378150005, 605040008, 756300010, 1512600020, 3025200040]

約数ペア:

[(1, 3025200040), (2, 1512600020), (4, 756300010), (5, 605040008), (8, 378150005), (10, 302520004), (20, 151260002), (40, 75630001)]